Refactor and clean unnecessary logs in video-rx.
Refactor and clean unnecessary logs in video-rx.

Kurento/kc-media-native,javiaf/kas-media-native,shelsonjava/kc-media-native,javiaf/kas-media-native,javiaf/kas-media-native,Kurento/kc-media-native,shelsonjava/kc-media-native